#!/bin/bash

1="f_d.txt"
b="process.txt"
c="null_zero.txt"
d="echo.txt"
e="cdx.txt"
f="swap.txt"

#read -p "please input your number:" f_num

#read -p "please input your filename:" f_name

#a
echo -e "1\t f_d.txt 查看文件描述符的内容"
echo -e "b\t process.txt 查看/proc 文件系统的内容"
echo -e "c\t null_zero.txt 查看null和zero的内容"
echo -e "d\t echo.txt 查看echo命令的内容"
echo -e "e\t cdx.txt 查看重定向的内容"
echo -e "f\t swap.txt 查看swap分区的内容"
read -p "please input your wenjianmiaoshufu:" wm
#for i in `seq $f_num`
#do
#	if  [ -f $f_name$i];then
#	echo "文件已存在"
#else
#	echo "文件新建"
#	mkdir $f_name$i
#fi
#done 

#ls
less ${!wm}
